What is every Big 12 Conference team's record against the over/under line as a favorite since the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 49-33-1 59.8% 40.2% +2.1
Oklahoma 71-54-3 56.8% 43.2% +3.1
Oklahoma St 53-41-2 56.4% 43.6% +1.8
Texas Tech 28-26-2 51.9% 48.2% +0.4
Kansas 11-12-1 47.8% 52.2% -2.5
Texas 42-46-0 47.7% 52.3% +1.2
Cincinnati 41-46-2 47.1% 52.9% -0.3
UCF 48-55-1 46.6% 53.4% -0.9
W Virginia 35-41-0 46.1% 54.0% -0.8
Kansas St 33-40-0 45.2% 54.8% +0.4
BYU 38-47-1 44.7% 55.3% -1.0
Houston 38-50-1 43.2% 56.8% -0.7
TX Christian 40-54-1 42.6% 57.5% -1.4
Iowa St 25-36-3 41.0% 59.0% -0.2